Display screen with an animated graphical user interface



FIG. 1 is a front view of the first image of the display screen with an animated graphical user interface.

FIG. 2 is a front view of the second image thereof.

FIG. 3 is a third view of another embodiment of a display screen with an animated graphical user interface; and,

FIG. 4 is a fourth view of the display screen with an animated graphical user interface.

The outermost broken lines illustrate the display screen. The remaining broken lines illustrate text, icons and portions of the graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen with an animated graphical user interface, as shown and described. 